Rockwood Swendeman
Valves > Relief > Safety
Pressure Class
Max 300 psig
Bronze Shell - Cast Bronze, A,S,M,E, SB-62, Base - Forged Brass; Alloy C37700, Trim - Copper Alloy, Spring - Stainless Steel 17-7 PH A,S,T,M,; A-313; Type 631, Stainless Steel Shell - Investment Cast 316 Stainless Steel; A,S,M,E SA-351, Base - Investment Cast 316Stainless Steel; A,S,M,E SA-351, Trim - 316Stainless Steel, A,S,M,E, SA-479, Spring - Stainless Steel 17-7 PH; A,S,T,Ml; A-313,lType 631
Temperature Range
-17.7792°C to 300°C
Bronze Inlet - 1/2" to 2" Outlet - 3/4" to 2-1/2" Stainless Steel Inlet - 1/2" to 1" Outlet - 3/4" to 1-1/4"

Product Description

Cryogenic Bronze & Stainless Steel Safety Relief Valve

Product Features

Teflon® seat for improved seat tightness, Cleaned and packaged for use in O2 service in compliance with the CGA specification G-4.1


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